Ransomware remains one of the top threats facing small businesses. Attackers encrypt files and demand payment, often exploiting weak backups or untrained staff.
1. Maintain offline backups
Keep daily backups stored offline or in immutable cloud storage. Test restores monthly — a backup you cannot restore is useless.
2. Patch systems promptly
Apply security updates for Windows, browsers, and business apps within days of release. Many ransomware strains exploit known CVEs.
3. Train employees on phishing
Most ransomware enters through malicious email links or attachments. Run short, frequent awareness drills.
4. Enforce least-privilege access
Limit admin rights. Use MFA on email and remote access. Segment critical systems from general office networks.
5. Prepare an incident response plan
Document who to call, how to isolate infected machines, and when to involve legal or insurance partners.
Prepared by Innobuzz Learning Solutions — cybersecurity training for learners and teams.
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